baber/WOPTO huggingface dataset:
Patent JP-4674358-B2 (JP)
IPC: A61J1/10
Filed: 1999-10-13
Granted: 2011-04-20
Abstract: The invention relates to a method for preserving the stability of a hemoglobin blood substitute comprising maintaining the hemoglobin blood substitute in an atmosphere substantially free of oxygen. The invention also involves a method for producing a stable polymerized hemoglobin blood-substitute from blood. The method of this invention includes mixing blood with an anticoagulent to form a blood solution, washing the red blood cells in the blood solution and then separating the washed red blood cells from the white blood cells. This method also includes disrupting the red blood cells to release hemoglobin and form a hemoglobin solution, which is then treated by high performance liquid chromatography to form a hemoglobin eluate. The hemoglobin eluate is then deoxygenated, contacted with a first sulfhydryl compound to form an oxidation-stabilized deoxygenated hemoglobin solution, and mixed with with a cross-linking agent to form a polymerization reaction mixture, which is then polymerized. The polymerized hemoglobin solution is then diafiltered with a physiologic solution and with a sulfhydryl compound, whereby the polymerized hemoglobin solution is made physiologically acceptable, and whereby the sulfhydryl compound scavanges oxygen, to form a stable polymerized hemoglobin blood-substitute, which is then packaged and stored in an atmosphere substantially free of oxygen.
Patent JP-4481502-B2 (JP)
IPC: C07K5/065
Filed: 1999-11-03
Granted: 2010-06-16
Abstract: This invention relates to novel compounds, compositions containing them, and their use for treating medical disorders resulting from a deficiency in growth hormone.
Patent JP-4922490-B2 (JP)
IPC: A61P31/12
Filed: 2000-03-10
Granted: 2012-04-25
Abstract: The present invention provides a method of stimulating an immune response to an antigenic molecule, by contacting a cell with the antigenic molecule and with a photosensitizing agent, irradiating the cell, and thereby presenting the antigenic molecule, or part thereof, on the surface of said cell and stimulating an immune response.
Patent JP-4775678-B2 (JP)
IPC: C03B11/12
Filed: 2000-03-16
Granted: 2011-09-21
Abstract: A cooling system for use with a glassware machine having a plunger, a mold and a valve. The system includes a supply of cooling fluid such as air. The system further includes devices for cooling the plunger, the mold and the valve that are in communication with the supply of fluid.
Patent JP-4154126-B2 (JP)
IPC: G05G1/40
Filed: 2000-05-10
Granted: 2008-09-24
Abstract: An adjustable control pedal apparatus is used in a motor vehicle. The pedal apparatus includes a pedal assembly mounted to a support bracket mounted to the vehicle by a pivot shaft. The pivot shaft contains a worm gear. The pedal assembly includes a pedal arm pivotally mounted to an inner arm. A jack screw extends between the inner arm and pedal arm. The jack screw has a pinion portion on one end which is driven by the worm gear of the pivot shaft. A threaded portion of the jack screw is threadably received in a slide block mounted to the pedal arm. Rotation of the pivot shaft by a motor correspondingly turns the jack screw to adjust the position of the pedal.
Patent JP-3919157-B2 (JP)
IPC: C09J175/16
Filed: 2001-03-26
Granted: 2007-05-23
Abstract: PROBLEM TO BE SOLVED: To provide die-attach paste having nonconductive characteristics and excellent bleeding-resistance. SOLUTION: This nonconductive die-attach paste comprises (A) a urethane di(meth)acrylate obtained by reacting a hydroxyalkyl (meth)acrylate, a polyalkylene glycol and a diisocyanate, (B) an acrylate having volatility, (C) a radical polymerization catalyst, and (D) a nonconductive filler as essential components.
Patent JP-3566669-B2 (JP)
IPC: G10L25/93
Filed: 2001-05-14
Granted: 2004-09-15
Abstract: An apparatus for masking frame errors comprising memory means for storing at least one previous frame of data and for providing said at least one previous frame of data in response to a frame error signal; and masking means for receiving said frame error signal and for generating a masking signal in accordance with at least one previous frame of data and a predetermined error masking format.
Patent JP-3916934-B2 (JP)
IPC: G10L19/16
Filed: 2001-11-27
Granted: 2007-05-23
Abstract: PROBLEM TO BE SOLVED: To realize vector encoding/decoding having low quality degradation of LSP parameters in a silence interval or a steady state noise interval. SOLUTION: While conducting vector encoding/decoding of LSP parameters of moving average type voice, a vector of the spectrum equivalent to a steady noise interval or a vector from which beforehand obtained average value vector of a voice interval is subtracted, is stored as one vector C0 of a vector coding table 14A and a spectrum equivalent to a silence interval or a steady noise is outputted as one of the coded vectors.
Patent JP-3845299-B2 (JP)
IPC: H01L33/00
Filed: 2001-11-30
Granted: 2006-11-15
Abstract: In an optical transmitter-receiver module for performing optical transmission and reception by using a single-core optical fiber, a light-tight partition plate unit 506 for separation between an optical path of a transmission signal light and an optical path of a reception signal light is held between a jack section 508 for detachably holding an optical plug 240 and a light emitting/receiving unit 505 having an LED 514 and a PD 515 positioned and fixed in place and molded in one piece.
Patent JP-3682433-B2 (JP)
IPC: A61C5/00
Filed: 2001-02-13
Granted: 2005-08-10
Abstract: The present invention relates to a dry type tooth-whitening patch comprising peroxide as a tooth whitening agent. In particular, disclosed is a dry type tooth-whitening patch in which peroxide is contained, as a teeth whitening agent, in a matrix type adhesive layer. The adhesive layer includes, as a base polymer thereof, a hydrophilic glass polymer, which provides a strong adhesion to teeth while releasing the tooth whitening agent when hydrated on the enamel layers of teeth in the moist oral cavity. The dry type patch according to the present invention is convenient in use, as compared to wet type patches. Further, it exhibits a superior adhesion while being maintained in a state attached to the teeth for a lengthened period of time so as to assure an enough contact time between the whitening agent in the patch and stains on the teeth, thereby giving a sufficient whitening effect.
Patent JP-4982684-B2 (JP)
IPC: D21F1/48
Filed: 2001-04-12
Granted: 2012-07-25
Abstract: The invention relates to a process for collecting process water at a paper machine or the like, wherein water from several suction elements (2 . . . 2n, 2m) provided at a wire (1) is led in such a way that an unbroken liquid column is maintained in the outlet pipes (8 . . . 8n, 8m) of the suction elements and is made to join a common collecting vessel (9, 9m). The liquid levels (20 . . . 20n) of the outlet pipes am regulated by regulating the liquid level (11) in at least one separate level vessel (10) towards which the water from the respective outlet pipes is led in at least one closed and essentially horizontal collecting channel (9, 9m) which is common for several outlet pipes. (8 . . . 8n, 8m), the liquid in said collecting channel (9, 9m) at the same time forming the lower part of said unbroken liquid column. The invention also relates to an arrangement for collecting process water, wherein the collecting vessel is composed of at least one essentially closed collecting channel (9, 9m) to which outlet pipes connect below the liquid level.
Patent JP-4248808-B2 (JP)
IPC: A61B17/12
Filed: 2002-06-13
Granted: 2009-04-02
Abstract: An aneurysm embolization device (10) for use in occluding the flow of blood at a preselected position within a vessel (44) of the human body comprising a headpiece (30) and a plurality of spherical members (32) linked together with a central connecting member (34), which, when deployed the embolization device (10) occludes the flow of blood in a high volume or wide neck aneurysm (46).
Patent JP-3939205-B2 (JP)
IPC: B23K26/00
Filed: 2002-06-18
Granted: 2007-07-04
Abstract: The object is to provide a laser processing apparatus, a laser processing temperature measuring apparatus, a laser processing method, and a laser processing temperature measuring method which can highly accurately detect the processing temperature when carrying out processing such as welding with laser light. A laser processing apparatus 1A for processing members DR, UR to be processed by irradiating the members with laser light LB comprises a laser (semiconductor laser unit 20A) for generating the laser light LB; optical means for converging the laser light LB generated by the laser onto processing areas DA, UA; and a filter 30, disposed between the members DR, UR to be processed and the optical means, for blocking a wavelength of fluorescence generated by the optical means upon pumping with the laser light LB; wherein light having the wavelength blocked by the filter 30 is used for measuring a temperature of the processing areas DA, UA. <IMAGE>
Patent JP-4718100-B2 (JP)
IPC: G03B37/00
Filed: 2001-07-05
Granted: 2011-07-06
Abstract: The invention relates to a camera system, especially for photogrammetric applications. The camera system contains at least two first cameras (1, 2), which are inclined towards each other so that the optical axes (7, 8) of the first cameras (1, 2) intersect at a common point of intersection (5). The camera system also has at least two second cameras (10, 11) which are located at a distance from the first cameras (1, 2), in the viewing direction of the first cameras (1, 2). The inclination of the optical axes (7, 8) of the first cameras (1, 2) towards each other provides an area (b) in which the envelope that surrounds the acceptance cones of the first cameras (1, 2) has an essentially constant diameter. The second cameras (10, 11) are located in this area (b) so that the second cameras (10, 11) avoid truncating the projection of the visual fields of the first cameras (1, 2). The first cameras are preferably panchromatic and the second cameras polychromatic.
Patent JP-4072433-B2 (JP)
IPC: C07D277/14
Filed: 2001-11-12
Granted: 2008-04-09
Abstract: 2-oxothiazolidine-4-carboxylic acid compounds having the structural formula (I): are suited for promoting desquamation of the skin and/or stimulating epidermal renewal and/or combating aging of the skin.
Patent JP-4550360-B2 (JP)
IPC: G10L25/93
Filed: 2001-12-04
Granted: 2010-09-22
Abstract: A speech classification technique for robust classification of varying modes of speech to enable maximum performance of multi-mode variable bit rate encoding techniques. A speech classifier accurately classifies a high percentage of speech segments for encoding at minimal bit rates, meeting lower bit rate requirements. Highly accurate speech classification produces a lower average encoded bit rate, and higher quality decoded speech. The speech classifier considers a maximum number of parameters for each frame of speech, producing numerous and accurate speech mode classifications for each frame. The speech classifier correctly classifies numerous modes of speech under varying environmental conditions. The speech classifier inputs classification parameters from external components, generates internal classification parameters from the input parameters, sets a Normalized Auto-correlation Coefficient Function threshold and selects a parameter analyzer according to the signal environment, and then analyzes the parameters to produce a speech mode classification.
Patent JP-4228050-B2 (JP)
IPC: H04L25/06
Filed: 2001-12-21
Granted: 2009-02-25
Abstract: A receiver having a variable bit slicer for detecting bits in a demodulated signal, comprises a demodulator ( 14 ) for deriving a demodulated bit rate signal, means ( 36 ) for storing a plurality of threshold values, each of the threshold values being selectively adjustable, means ( 28, 38 ) for selecting the threshold value for comparison with the current bit signal (S<SUB>n</SUB>) in response to a sequence of N bits (where N is at least 2) (B<SUB>n-1</SUB>, B<SUB>n-2</SUB>) received prior to the current bit (B<SUB>n</SUB>) and means ( 38, 40 ) for using the current bit to update the selected threshold value. Also disclosed is a method of dc offset correction.
Patent JP-3862656-B2 (JP)
IPC: B61L5/10
Filed: 2002-01-11
Granted: 2006-12-27
Abstract: The invention relates to a device for locking the end positions of movable switch parts and, in particular, the movable point (1) of a frog, in which two relatively axially displaceable parts are capable of being displaced into a position coupled with each other in a positive manner in at least one direction of movement, wherein the relatively displaceable parts are comprised of a tube (5) and a rod (6) guided within the tube (5) and are at least partially arranged in a stationary outer tube (4), whereby locking members (8) cooperate with the relatively axially displaceable parts (5, 6) as well as the outer tube (4) and are capable of being displaced in the radial direction into a locking position in a recess or inner annular groove (15, 16) of the outer tube (4). Said device is designed such that the outer tube (4) is comprised of two tube parts (17, 18) capable of being axially displaced within each other, and that each tube part carries at least one recess or inner annular groove (15, 16).
Patent JP-3936661-B2 (JP)
IPC: C12N5/06
Filed: 2002-01-18
Granted: 2007-06-27
Abstract: Disclosed are methods of isolating and purifying proteins and other organic small molecules produced in hosts using viruses. Also disclosed are methods of visualizing and/or localizing proteins and other organic small molecules produced in hosts using viruses. Further disclosed are compositions of matter containing the protein or small molecule bound to a virus.
Patent JP-4954433-B2 (JP)
IPC: C09K19/42
Filed: 2003-04-11
Granted: 2012-06-13
Abstract: Nematic liquid crystal medium (Q) comprises a dielectrically, negative, liquid crystalline component containing one or more dielectric negative compound (I), and another dielectrically negative, liquid crystalline compounds (II) and (III). Nematic liquid crystal medium (Q) comprises a dielectrically, negative, liquid crystalline component containing one or more dielectric negative compound of formula (I), and another dielectrically negative, liquid crystalline compounds of formulae (II) and (III). R 11>, R 12>1-7C-alkyl, 1-7C-alkoxy or alkoxyalkyl, 2-7C-alkenyl or alkenyloxy; ring A 11>ring A 12>2,3-difluoro-benzen-1,4-yl or benzene-1,4-yl; Z 11>, Z 12>-CH 2-CH 2-, -CH 2-CF 2-, -CF 2-CH 2-, -OCH 2-, -CH 2O- -OCF 2-, -CF 2O- or a bond; R 21>, R 22>, R 31>, R 32>1-7C-alkyl or alkoxy, or 2-7C-alkoxyalkyl, alkenyl or alkenyloxy; Z 21>, Z 22>, Z 31>, Z 32>-CH 2-CH 2-, -CH=CH-, -C?=C- or a bond; m, n : 0 or 1; and ring A 3>2-fluoro-benzen-1,4-yl, 2,3-difluoro-benzen-1,4-yl, benzene-1,4-yl, pyridin-2,5-yl or 2-fluoro-pyridine-3,6-yl. An independent claim is included for an electro optical display comprising (Q). [Image] [Image] [Image].
Patent JP-3989887-B2 (JP)
IPC: G10L13/08
Filed: 2003-10-20
Granted: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for estimating the accent position of a unregistered word with high accuracy, by using a rule that is not limited by word length.  <P>SOLUTION: The method for estimating an accent position includes an input setting processing for setting maximum vector length of permissible reading length, and creating the vector of the same length as the maximum vector length from a sign, showing reading of unregistered word and from a sign showing that a reading sign is not present, when the number of signs showing reading is less than the maximum vector length; and accent position discriminating processing for discriminating the accent position of the unregistered word by using the vector set by this input-setting processing, and an accent position discrimination rule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4880194-B2 (JP)
IPC: C23C16/44
Filed: 2002-05-21
Granted: 2012-02-22
Abstract: The invention concerns a system for treating gases such as PFC or HFC with plasma, comprising: (6) pumping means (6) whereof the outlet is at a pressure substantially equal to atmospheric pressure, plasma generator (8), at the pump output, to produce a plasma at atmospheric pressure.
Patent JP-4249020-B2 (JP)
IPC: G06K19/07
Filed: 2002-09-13
Granted: 2009-04-02
Abstract: A smart card including an antenna (18) on a support made of paper type fibrous material (12), two card bodies on each side of the support each consisting of at least one layer of plastic material having a low flow temperature, and an electronic module (26) featuring a chip connected to the antenna, the assembly made up of the antenna support and the two card bodies being welded together by hot-lamination under pressure. The support made of fibrous material includes at least one opening (14, 16) such that the plastic layers (23, 25) of the card body come into near perfect contact during the lamination operation, the opening forming a weld between the card bodies thus reinforcing the connection of the module.
Patent JP-4607457-B2 (JP)
IPC: A61P9/10
Filed: 2002-12-20
Granted: 2011-01-05
Abstract: A compound having the structure wherein, R1 is a substituted or unsubstituted alkyl, wherein the substituent is hydroxyl, dihydroxy, carboxyl, -C(=O)NRaRb, -NRaRb, -NRaC(=O)NRaRb, -NRaC(=O)ORa, -OC(=O)NRaRb, or -NHC(=O)Ra; R2 is hydrogen or a substituted or unsubstituted alkyl, wherein the substituent is hydroxyl, dihydroxyl, carboxyl, -C(=O)NRaRb, -NRaRb, -NRaC(=O)NRaRb, -NRaC(=O)ORa, -OC(=O)NRaRb, or -NHC(=O)Ra, or R1, R2 and N together form a substituted piperazine, substituted azetidine ring, or a pyrrolidine ring substituted with -(CH2)2OH or -CH2C(=O)OH; R3 is a substituted or unsubstituted phenyl or a 5-6 membered heteroaryl ring, wherein the substituent is halogen, hydroxyl, cyano, (C1-C15)alkyl, (C1-C15)alkoxyl, or -NRaRb; R4 is hydrogen or substituted or unsubstituted (C1-C15)alkyl; R5 is -(CH2)mOR6, -CHNOR7, -C(=O)NR8R9, -(CH2)mC(=O)OR10, -(CH2)kC(=O)NR11R12.
Patent JP-4571805-B2 (JP)
IPC: A61B5/15
Filed: 2002-12-16
Granted: 2010-10-27
Abstract: The invention relates to a device for receiving bodily fluids, comprising a collection tube (1), whose front end is equipped with a domed section (7) with a pierceable stopper for an attachable guide sleeve (2), which on the side facing the domed section has a cannula (5) equipped with a rubber valve (3) and on the side facing away from the domed section has a connecting piece or the front section of a double cannula. The domed section (7) has a zone that can be deformed inwards and the exterior wall of the domed section in said zone and/or the interior wall of the guide sleeve (2) in a complementary zone have or has a projecting contour in relation to the remaining exterior zone of the domed section (7) and/or in relation to the remaining interior zone of the guide sleeve (2), said contour deforming the wall of the domed section (7) radially inwards, when the deformation-resistant guide sleeve (2) is attached. The domed section and the guide sleeve form in their combined usage position a non-positive fit, whose retaining force is greater than restoring force of the rubber valve (3).
Patent JP-4351536-B2 (JP)
IPC: A61F2/954
Filed: 2003-01-13
Granted: 2009-10-28
Abstract: A stent delivery catheter that comprises a central shaft having a distal tip extending therefrom, at least one guide wire, and a retractable sheath. The distal tip includes a proximal ridge which has a diameter larger than the central shaft. The guide wire includes at least one stent disposed about a portion thereof. The at least one guide wire being movable relative to the central shaft. The retractable sheath being disposed about the central shaft and the at least one guide wire. The retractable sheath having a distal edge removably engaged to the distal tip. The proximal ridge of the distal tip overlapping the distal edge of the retractable sheath. The retractable sheath being proximally retractable from the distal tip.
Patent JP-4567359-B2 (JP)
IPC: H04W80/10
Filed: 2004-04-01
Granted: 2010-10-20
Abstract: The apparatus and method are fast network SIP/SDP (Session Initiation Protocol/Session Description Protocol) procedures for conference operations upon request from end user with optimization of network resources. The apparatus has an SIP/SDP based network controller that, upon a received request, joins first and second calls into a conference call with at least a third call. The SIP/SDP based network controller is structured to negotiate, allocate and re-configure network resources. <IMAGE>
Patent JP-4799831-B2 (JP)
IPC: C08F8/12
Filed: 2004-05-14
Granted: 2011-10-26
Abstract: A production method of a porous resin or an intermediate therefor, which comprises a step of producing a styrene-acyloxystyrene-divinylbenzene copolymer comprising suspension copolymerization of a styrene monomer, an acyloxystyrene monomer and a divinylbenzene monomer using an organic solvent and water, and a step of converting the styrene-acyloxystyrene-divinylbenzene copolymer to a styrene-hydroxystyrene-divinylbenzene copolymer, wherein a chain transfer agent is added to the suspension copolymerization system.
Patent JP-4596846-B2 (JP)
IPC: H01L23/12
Filed: 2004-07-29
Granted: 2010-12-15
Abstract: To provide a method of manufacturing a highly reliable circuit device realizing a smaller, thinner and lighter configuration. In the method of manufacturing a circuit device according to the invention, a resin sealed body is separated from a supporting substrate, after the resin sealed body containing a circuit device is formed on a top surface of the supporting substrate. Therefore, manufacture of a circuit device having no substrate becomes possible and it realizes a thinner and lighter circuit device with improved heat dissipation. Moreover, since sealing with a sealing resin can be performed on the supporting substrate, warps, caused by the differences in thermal expansion coefficients between the sealing resin and conductive patterns and between the sealing resin and circuit components, can be prevented. Hence, it becomes possible to prevent flaking of conductive patterns from the substrate and a poor contact between the conductive patterns and a metal thin wire, and consequently to manufacture a highly reliable circuit device.
Patent JP-3939324-B2 (JP)
IPC: C12Q1/25
Filed: 2004-10-22
Granted: 2007-07-04
Abstract: Use of hepicidin (I) as a marker for: (a) detecting chronic, inflammatory diseases (CID); and (b) for differential diagnosis of CID and/or chronic non-inflammatory diseases (CNID).
Patent JP-4555684-B2 (JP)
IPC: A61K31/50
Filed: 2003-08-06
Granted: 2010-10-06
Abstract: The compounds of formula I in which the substituents have the meanings as indicated in the description, are novel effective PDE4 inhibitors.
Patent JP-4820091-B2 (JP)
IPC: C12N5/00
Filed: 2003-10-03
Granted: 2011-11-24
Abstract: A method for obtaining differentiated cells from stem cells  in vitro,  comprising the steps of: (a) growing stem cells in a culture medium adhered to a microcarrier or a bead, confined within a medium permeable barrier or entrapped; (b) transferring the cells in step (a) from one culture medium to another; (c) optionally repeating step (b) as required; and (d) obtaining the differentiated cells.
Patent JP-4293991-B2 (JP)
IPC: C08G61/12
Filed: 2003-11-04
Granted: 2009-07-08
Abstract: A polymer comprising optionally substituted first repeat units of formula (I): wherein Ar is selected from: (a) aromatic hydrocarbon substituted with at least one electron withdrawing group or (b) electron withdrawing heteroaryl. The polymers have application in electroluminescent devices.